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. 2017 Mar 13;12(3):e0173707. doi: 10.1371/journal.pone.0173707

Fig 4. Discriminability analyses.

Fig 4

The mean time course of the discriminability of the direction of physical stimuli in non-rivalrous condition (A and C) or dominant percept in rivalrous condition (B and D), measured with button press consistency (A and B) and OKN (C and D). Red and blue lines for PD patients and controls, respectively. The vertical lines denote time to reach half of the maximum discriminability. Shaded area (when visible) represents SEM across subjects. Black lines at the bottom indicate time points with significant difference between groups (p<0.05 with FDR q = 0.05).